Module: Etsy::Model::ClassMethods

Defined in:
lib/etsy/model.rb

Instance Method Summary collapse

Instance Method Details

#association(name, options = {}) ⇒ Object

FIXME: not quite sure where I’m going with this yet. KO.



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# File 'lib/etsy/model.rb', line 17

def association(name, options = {})
  define_method "associated_#{name}" do
    @result[options.fetch(:from, name).to_s]
  end
end

#attribute(name, options = {}) ⇒ Object 



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# File 'lib/etsy/model.rb', line 6

def attribute(name, options = {})
  define_method name do
    @result[options.fetch(:from, name).to_s]
  end
end

#attributes(*names) ⇒ Object 



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# File 'lib/etsy/model.rb', line 12

def attributes(*names)
  names.each {|name| attribute(name) }
end

#find_one_or_more(endpoint, identifiers_and_options) ⇒ Object 



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# File 'lib/etsy/model.rb', line 87

def find_one_or_more(endpoint, identifiers_and_options)
  options = options_from(identifiers_and_options)
  append = options.delete(:append_to_endpoint)
  append = append.nil? ? "" : "/#{append}"
  identifiers = identifiers_and_options
  get("/#{endpoint}/#{identifiers.join(',')}#{append}", options)
end

#get(endpoint, options = {}) ⇒ Object 



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# File 'lib/etsy/model.rb', line 23

def get(endpoint, options = {})
  objects = get_all(endpoint, options)
  if objects.length == 0
    nil
  elsif objects.length == 1
    objects[0]
  else
    objects
  end
end

#get_all(endpoint, options = {}) ⇒ Object 



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# File 'lib/etsy/model.rb', line 34

def get_all(endpoint, options={})
  limit = options[:limit]

  if limit
    initial_offset = options.fetch(:offset, 0)
    batch_size = options.fetch(:batch_size, 100)

    result = []

    if limit == :all
      response = Request.get(endpoint, options.merge(:limit => batch_size, :offset => initial_offset))
      result << response.result
      limit = [response.count - batch_size - initial_offset, 0].max
      initial_offset += batch_size
    end

    num_batches = limit / batch_size

    num_batches.times do |batch|
      total_offset = initial_offset + batch * batch_size
      response = Request.get(endpoint, options.merge(:limit => batch_size, :offset => total_offset))
      result << response.result
    end

    remainder = limit % batch_size

    if remainder > 0
      total_offset = initial_offset + num_batches * batch_size
      response = Request.get(endpoint, options.merge(:limit => remainder, :offset => total_offset))
      result << response.result
    end
  else
    response = Request.get(endpoint, options)
    result = response.result
  end

  [result].flatten.map do |data|
    if options[:access_token] && options[:access_secret]
      new(data, options[:access_token], options[:access_secret])
    else
      new(data)
    end
  end
end

#options_from(argument) ⇒ Object 



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# File 'lib/etsy/model.rb', line 95

def options_from(argument)
  (argument.last.class == Hash) ? argument.pop : {}
end

#post(endpoint, options = {}) ⇒ Object 



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# File 'lib/etsy/model.rb', line 79

def post(endpoint, options={})
  Request.post(endpoint, options)
end

#put(endpoint, options = {}) ⇒ Object 



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# File 'lib/etsy/model.rb', line 83

def put(endpoint, options={})
  Request.put(endpoint, options)
end